5-Ethynyl-2,3-dimethoxypyrazine
5-乙炔基-2,3-二甲氧基吡嗪
5-Ethynyl-2,3-dimethoxypyrazine (CAS 2758258-05-6) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H8N2O2 and a molecular weight of 164.16 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2758258-05-6
- Jingsj CID
- J-1702107-8
- Molecular Formula
- C8H8N2O2
- Chinese Name
- 5-乙炔基-2,3-二甲氧基吡嗪
- Molecular Weight
- 164.16 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 5-Ethynyl-2,3-dimethoxypyrazine?
The CAS number of 5-Ethynyl-2,3-dimethoxypyrazine is 2758258-05-6.
What are the molecular formula and molecular weight of 5-Ethynyl-2,3-dimethoxypyrazine?
5-Ethynyl-2,3-dimethoxypyrazine has molecular formula C8H8N2O2 and molecular weight 164.16 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Ethynyl-2,3-dimethoxypyrazine (CAS 2758258-05-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1702107-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.